M masterK Registered User Messages 45 5 Feb 2008 #1 My gas heating system has a separate switch for hot water and heating. My question is by having both on am I using any more gas than just having the heating on? The gas boiler is a Vokera Minute if that makes any difference.
My gas heating system has a separate switch for hot water and heating. My question is by having both on am I using any more gas than just having the heating on? The gas boiler is a Vokera Minute if that makes any difference.
G gary71 Registered User Messages 153 5 Feb 2008 #2 Yes, as you are sending heat to the cylinder, which is putting a greater demand on the boiler.